Aggregate resources inventory of the Hearst area, Cochrane District, northern Ontario
By: by staff of the Engineering and Terrain Geology Section, Ontario Geological Survey.
Series: Aggregate resources inventory paper -- 71
Publisher: Ministry of Northern Development and Mines
Published: 1984
Place of publication: Toronto, Ont
Language: eng
Number of pages: 51
Subjects: Aggregates (Building materials) -- Ontario -- Hearst
Notes: Six maps on 6 folded sheets in pocket.

cn 84082435  t_oclc

Bibliogr.

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